Easy and safe dental protection in rigid endoscopy.

@article{Quante2005EasyAS,
  title={Easy and safe dental protection in rigid endoscopy.},
  author={Gero Quante and Robert Knoedgen and Hans Edmund Eckel and Jens Klu\ssmann},
  journal={Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery},
  year={2005},
  volume={132 2},
  pages={247-8}
}